APA aipamena

Sukhpal Singh. (2010). Rural marketing: Focus on agricultural inputs (1.). Vikas publishing house.

Chicago Style aipamena

Sukhpal Singh. Rural Marketing: Focus on Agricultural Inputs. 1. New Delhi: Vikas publishing house, 2010.

MLA aipamena

Sukhpal Singh. Rural Marketing: Focus on Agricultural Inputs. 1. Vikas publishing house, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.